16
Please be sure to read the instructions for installation and
use before attempting to connect and use this device!
Glossary
AGM-battery
Lead acid battery, in which the elec-
trolyte is set in an
a
bsorbed
g
lass
m
at.
Battery OPTIMA® YT S corresponds to an AGM-battery.
Solar Dual Battery Charger SDC 10 / 20
Operating instructions
Table of contents
Symbols used ...................................................................... 16
Operating instructions
Glossary .............................................................................. 16
Safety instructions
.......................................................... 17
Intended use
..................................................................... 17
Improper use ....................................................................... 18
Battery care
...................................................................... 18
Device elements
............................................................... 18
Function
............................................................................. 19
Charging process
............................................................. 19
Settings – query / change
............................................... 20
Operation ............................................................................ 20
Battery type ......................................................................... 20
Charging current distribution .............................................. 21
PWM charging frequency ................................................... 21
Function display / troubleshooting
............................... 22
Maintenance
..................................................................... 22
Technical data
................................................................... 22
Charging chart .................................................................... 23
Disposal
............................................................................. 23
Manufacturer’s Warranty
(European Union)
.............................................................. 24
Installation instructions
Safety instructions
.......................................................... 25
Delivery scope
.................................................................. 26
Assembly
........................................................................... 26
Connection
........................................................................ 26
Wiring diagram ................................................................... 27
Commissioning
................................................................. 27
Symbols used
Symbol indicates a possible hazard.
Comment including information and tips.